When i learn about big data, i got the future of big data. According to http://www.imovingtolondon.com, there is possibility that blockchain as the future trend of big data. Why…. blockchain started with a crypto currency called Bitcoin, around 2010 or about 6 years ago. In the beginning, it was appealing to a specific crowd but …

Hi, today i want to post my personal project notes about data analytics with Python. This post based on data source that i got from Github's account the ebook writer on this URL. I have used the dataset sample on path ch02/movielens, while there are 3 datasets (in DAT format file) consist of users.dat, ratings.dat, …